Main Page > TeltoCharge > Resources > Firmware
| Latest FW version | TeltoCharge-v1.1.12 | Release date: | Jun 6, 2022 | Release note |
| Previous FW version | TeltoCharge-v1.0.7 | Release date: | Apr 25, 2022 | |
| Other | TeltoCharge-v1.0.4 | Release date: | Apr 22, 2022 |
How to update firmware?
1. To update firmware, first of all download firmware file to your mobile phone which is paired with your TeltoCharge;
2. Go to Teltonika Energy app settings, scroll down and press device info;
3. Press Check for updates;
4. There you can see your current firmware version, if you downloaded newer one, press browse file to update it.
5. Select downloaded firmware file;
6. Press upload firmware;
7. Stay in a bluetooth range with TeltoCharge while firmware is updating.
